In physics, ultrashort waves form a part of the electromagnetic spectrum.

I am studying for the Japanese Language Proficiency Test next year.

He cannot enter into a legal contract as a person without legal capacity.

He likes to take a walk in the park at dusk.

His artwork is heavily influenced by surrealism.

This painting depicts a surreal landscape.

A blue supergiant is one of the brightest stars in the universe.

His work depicts a world of surreality.

He has a deep interest in parapsychology.

He has a deep interest in parapsychology.